About PTC (Positive Temperature Coefficient) Thermistors

PTC (Positive Temperature Coefficient) Thermistors

PTC (Positive Temperature Coefficient) Thermistors are resistors that change resistance when the temperature surrounding it rises. It has two distinct properties which make it popular for use in consumer electrical and electronics. The first is its ability to self-regulate its temperature; when the temperature exceeds a certain point, the resistance of the thermistor rises, creating a temperature-dependent electrical current that can be used as a feedback loop to limit the current passing through it. The second is its ability to be used as a temperature switch; when the temperature surrounding reaches a certain threshold, the resistance of the thermistor will create an electrical current which can be used to activate a switch or relay.

PTC (Positive Temperature Coefficient) Thermistors

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Image  Information Image Stock Code(▲▼)Description
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(Ex. GST)(▲▼)		Enter Qty SeriesResistanceToleranceTermination StyleMinimum Operating TemperatureMaximum Operating TemperatureQualificationPackagingOperating Temperature Range
  
             
162PS1J


PTC (Positive Temperature Coefficient) Thermistors PTC 1.6KOHM 5% DO-35
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This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.

Littelfuse Availability : 264
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USD 3.256

Multiples of: 1

 1.6 kOhms5 %Axial- 55 C+ 150 C Bulk 
B59960C120A70


PTC (Positive Temperature Coefficient) Thermistors 4.3A 5.6ohms
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This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.

TDK Availability : 264
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USD 0.7227

Multiples of: 1

B599_05.6 Ohms25 %Radial   Bulk 
PTCCL09H471DBE


PTC (Positive Temperature Coefficient) Thermistors 2.5ohms 20%
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This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.

Vishay Availability : 258
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USD 0.6369

Multiples of: 1

 2.5 Ohms     Bulk- 40 C To + 85 C
B59886C0120A051


PTC Positive Temperature Coefficient Thermistors 886A 120A 51 5X2.5 PTC Thermistor
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This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.

TDK Availability : 251
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USD 0.5786

Multiples of: 1

Over Current Protection Leaded Disk Style      Reel , Cut Tape 
PTCCL05H940EBE


PTC (Positive Temperature Coefficient) Thermistors 50ohms 20%
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This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.

Vishay Availability : 246
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USD 0.5082

Multiples of: 1

Ptccl..50 Ohms20 %Radial   Bulk 
PTCCL21H881FBE


PTC Positive Temperature Coefficient Thermistors PTC
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This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.

Vishay Availability : 246
Ship by Wed. 19 Nov to Fri. 21 Nov Calender.png

USD 3.5134

Multiples of: 1

PTCCL - 145V1.7 Ohms20 %Radial     
PRG18BC2R2MM1RB


PTC (Positive Temperature Coefficient) Thermistors 2.2 Ohm 20% 12volts
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This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.

Murata Availability : 244
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USD 0.1837

Multiples of: 1

PRG18 - MM1RB2.2 Ohms20 %SMD/SMT- 10 C+ 60 C Reel , Cut Tape 
PTCCL07H100VBE


PTC (Positive Temperature Coefficient) Thermistors PTC CP LDD 7D00 A010 1000 115 B e3
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This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.

Vishay Availability : 242
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USD 0.9867

Multiples of: 1

PTCCL - 600V/1000V      Bulk 
TMP6131DYAT


PTC (Positive Temperature Coefficient) Thermistors ±1% tolerance 10kΩ linear thermistor available in 0402 and 0603 package options 2-SOT-5X3 -40 to 125
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This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.

Texas Instruments Availability : 240
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USD 0.4389

Multiples of: 1

       Cut Tape 
B59915C0120A070


PTC (Positive Temperature Coefficient) Thermistors PTC Thermistor C 915-A 120-A 70 24,5X1
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This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.

TDK Availability : 226
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USD 6.9037

Multiples of: 1

         
B59751B 120A 70


PTC (Positive Temperature Coefficient) Thermistors PTC Thermistor B 751A 120A 70 12x5
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This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.

TDK Availability : 225
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USD 1.6246

Multiples of: 1

         
PTCCL09H191HBE


PTC (Positive Temperature Coefficient) Thermistors 18 OHM 25%
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This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.

Vishay Availability : 221
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USD 0.658

Multiples of: 1

Ptccl..18 Ohms25 %Radial0 C+ 70 C   
PTCCL17H601FBE


PTC Thermistors
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This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.

Vishay Availability : 215
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USD 1.881

Multiples of: 1

PTC2.9 Ohms20 %Radial0 C+ 70 C   
B59890C160A70


PTC (Positive Temperature Coefficient) Thermistors 0.2A 150ohms
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This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.

TDK Availability : 212
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USD 0.5093

Multiples of: 1

B598c150 Ohms25 %Radial- 40 C+ 125 C Bulk 
B59300M1140A070


PTC (Positive Temperature Coefficient) Thermistors T=5K 140deg C
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This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.

TDK Availability : 208
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USD 3.432

Multiples of: 1

Motor Protector Sensor Triple Sensor Style< 300 Ohms Radial0 C+ 40 C Ammo Pack 
PTCEL13R102SBE


PTC Positive Temperature Coefficient Thermistors PTCEL13 1Kohms
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This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.

Vishay Availability : 199
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USD 1.166

Multiples of: 1

PTCEL1 kOhms30 %Radial- 40 C+ 105 C Bulk 
PTCCL07H171FBE


PTC (Positive Temperature Coefficient) Thermistors 19 OHM 20%
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This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.

Vishay Availability : 194
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USD 0.7095

Multiples of: 1

PTC19 Ohms20 %Radial0 C+ 70 C   
WMZ12A-75HV502MUU600B3.5-G6B


PTC Thermistors Through Hole RoHS
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Tyohm Availability : 194
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USD 0.0437

Multiples of: 10

         
PRG21BC2R2MM1RK


PTC Positive Temperature Coefficient Thermistors
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This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.

Murata Availability : 194
Ship by Wed. 19 Nov to Fri. 21 Nov Calender.png

USD 0.3312

Multiples of: 1

PRG21 - MM1RK      Reel , Cut Tape 
WCF4-103F3435FB-B UL4411


- PTC Thermistors ROHS
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This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.

Tyohm Availability : 194
Ship by Fri. 21 Nov to Thu. 27 Nov Calender.png

USD 0.4378

Multiples of: 1

         
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